单词diving beetle
un.: 龙虱网络: 潜水甲虫；龙蝨
龙虱
The water beetle, also known as the "predacious diving beetle", is often fried with garlic and ginger and sold as a side dish.
水甲虫，又称为“龙虱”，常常和大蒜、生姜一起炒熟，作为小菜出售。